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ee12203746
Add pci_find_dvsec_capability to locate a Designated Vendor-Specific Extended Capability with the specified Vendor ID and Capability ID. The Designated Vendor-Specific Extended Capability (DVSEC) allows one or more "vendor" specific capabilities that are not tied to the Vendor ID of the PCI component. Where the DVSEC Vendor may be a standards body like CXL. Cc: David E. Box <david.e.box@linux.intel.com> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: linux-pci@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: Andrew Donnellan <ajd@linux.ibm.com> Cc: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com> Signed-off-by: Ben Widawsky <ben.widawsky@intel.com> Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/163379787943.692348.6814373487017444007.stgit@dwillia2-desk3.amr.corp.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.